R1 Concepts 2551-1120-00 Disc Brake Pad Set - Rear

Rear Brake Pads for Hummer H3 and H3T

R1 Concepts R1 Optimum OE Pads part number 2551-1120-00 are rear disc brake pads for select Hummer applications. This set is built for 2006-2010 Hummer H3 rear and 2009-2010 Hummer H3T rear fitment, giving buyers a direct-reference option for rear brake service.

Key Features

• Disc brake pad set for rear axle applications
• R1 Concepts R1 Optimum OE Pads product line
• Fits 2006-2010 Hummer H3, rear
• Fits 2009-2010 Hummer H3T, rear
• Part number 2551-1120-00 for catalog matching

Product Details

The R1 Optimum OE Pads line is positioned as an OE-style brake pad offering for drivers who want a straightforward replacement during rear brake maintenance. For Hummer H3 rear brake pad replacement and Hummer H3T rear disc brake service, 2551-1120-00 provides a fitment-specific solution that matches the listed vehicle applications without adding unnecessary complexity.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Reasons for Replacement

• Rear brake pad wear or low friction material thickness
• Squealing or noise from the rear brakes
• Reduced braking response from worn pads
• Uneven rear brake pad wear during service inspection
• Brake maintenance on a 2006-2010 Hummer H3 or 2009-2010 Hummer H3T

Installation Notes

Verify rear position fitment before ordering and match the part number 2551-1120-00 to the vehicle application. Inspect rotors, calipers, and pad hardware condition during brake service, and follow the vehicle manufacturer’s brake procedure for pad replacement and bedding.

Quality Assurance

R1 Concepts supplies OE-focused brake components through the R1 Optimum OE Pads line, with fitment organized for direct application matching on the listed Hummer models.